kit.edu KIT - Startseite

Mobile Usability

94/100

Good

Mobile Speed

42/100

Bad

Last tested: 2017-08-29

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kit.edu Mobile Usability: 94/100
kit.edu Mobile Usability Test Quick Overview

Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target <input id="submit_resp" type="submit" name="local_search_submit"> is close to 1 other tap targets.
The tap target <a href="/index.php">Home</a> and 5 others are close to other tap targets.
The tap target <a href="/kooperieren/index.php">Kooperieren</a> is close to 1 other tap targets.
The tap target <a href="/kit/22524.php" class="link">Mehr</a> and 7 others are close to other tap targets.
The tap target <a href="http://www.sek…press_3637.php" class="link">Mehr</a> and 1 others are close to other tap targets.
The tap target <a href="http://www.sek…it_kompakt.php">KIT-Kompakt -…ssenachrichten</a> and 4 others are close to other tap targets.
The tap target <a href="http://www.sek…it_kompakt.php">KIT-Kompakt -…ssenachrichten</a> and 1 others are close to other tap targets.
kit.edu Mobile Speed: 42/100
kit.edu Mobile Speed Test Quick Overview

Optimize images

Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 853KiB (89% reduction).
Compressing http://www.kit.edu/img/Web_Button_Refugees_180x89.jpg could save 581.3KiB (98% reduction).
Compressing http://www.kit.edu/img/Aufmacher_Studieren.jpg could save 129.6KiB (79% reduction).
Compressing http://www.kit.edu/img/intern/hp_V2.jpg could save 35.7KiB (78% reduction).
Compressing http://www.kit.edu/img/Kollektion_Startseite_180x89px_2016.jpg could save 30KiB (81% reduction).
Compressing http://www.kit.edu/img/presseportal_teaser_2_normal.jpg could save 21.3KiB (79% reduction).
Compressing https://www.kit.edu/img/intern/hp_itunesu.jpg could save 15.2KiB (86% reduction).
Compressing http://www.kit.edu/img/Audit-logo_180x89px.jpg could save 14KiB (87% reduction).
Compressing http://www.kit.edu/img/intern/logo_de_163.jpg could save 8.7KiB (65% reduction).
Compressing http://www.kit.edu/img/intern/top_item_modern.jpg could save 7.6KiB (94% reduction).
Compressing http://www.kit.edu/img/lookKIT_2_2017.jpg could save 5KiB (18% reduction).
Compressing http://www.kit.edu/img/intern/hp_search.jpg could save 1.3KiB (64% reduction).
Compressing http://www.kit.edu/img/intern/arrow_dunkelgruen.gif could save 733B (89% reduction).
Compressing http://www.kit.edu/img/intern/icon_external_link.gif could save 729B (87% reduction).
Compressing http://www.kit.edu/img/intern/infobox_right_top_V2.gif could save 718B (87% reduction).
Compressing http://www.kit.edu/img/intern/infobox_left_bottom_V2.gif could save 717B (87% reduction).
Compressing http://www.kit.edu/img/intern/top_item_right_modern.jpg could save 607B (50% reduction).
Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
http://www.kit.edu/jquery.min.js
http://www.kit.edu/img/intern/jquery.wipetouch.min.js
http://www.kit.edu/6.js
http://www.kit.edu/38.js
http://www.kit.edu/jquery_color.min.js
Optimize CSS Delivery of the following:
https://static.scc.kit.edu/font-awesome/css/font-awesome.min.css
http://www.kit.edu/31.php
http://www.kit.edu/7.php_content_schriftgroesse_1.1em.css
Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://www.kit.edu/31.php (expiration not specified)
http://www.kit.edu/38.php (expiration not specified)
http://www.kit.edu/6.js (expiration not specified)
http://www.kit.edu/7.php_content_schriftgroesse_1.1em.css (expiration not specified)
http://www.kit.edu/img/2017_113_Bye%20bye%20Elfenb…ft_TW_rdax_180x101.jpg (expiration not specified)
http://www.kit.edu/img/2017_114_Energiewende%20Ene…ow_TW_rdax_264x148.jpg (expiration not specified)
http://www.kit.edu/img/2017_116_3%202%201%20meins%…rscht_rdax_264x149.jpg (expiration not specified)
http://www.kit.edu/img/Audit-logo_180x89px.jpg (expiration not specified)
http://www.kit.edu/img/Aufmacher%20TdoT_2017.jpg (expiration not specified)
http://www.kit.edu/img/Aufmacher_Studieren.jpg (expiration not specified)
http://www.kit.edu/img/Elektromobilitaet%20-%20Mas…_16-9_rdax_180x101.png (expiration not specified)
http://www.kit.edu/img/Holger_Hanselka_2016_Teaser_rdax_180x101.jpg (expiration not specified)
http://www.kit.edu/img/Kollektion_Startseite_180x89px_2016.jpg (expiration not specified)
http://www.kit.edu/img/Leisner_Screenshot_rdax_180x101.jpg (expiration not specified)
http://www.kit.edu/img/Web_Button_Refugees_180x89.jpg (expiration not specified)
http://www.kit.edu/img/Zukunftsforscher_16-9_rdax_180x101.jpg (expiration not specified)
http://www.kit.edu/img/bg_spacer_V2.png (expiration not specified)
http://www.kit.edu/img/intern/arrow_down.png (expiration not specified)
http://www.kit.edu/img/intern/arrow_dunkelgruen.gif (expiration not specified)
http://www.kit.edu/img/intern/arrow_left.png (expiration not specified)
http://www.kit.edu/img/intern/arrow_up.png (expiration not specified)
http://www.kit.edu/img/intern/hp_V2.jpg (expiration not specified)
http://www.kit.edu/img/intern/hp_search.jpg (expiration not specified)
http://www.kit.edu/img/intern/icon_external_link.gif (expiration not specified)
http://www.kit.edu/img/intern/infobox_left_bottom_V2.gif (expiration not specified)
http://www.kit.edu/img/intern/infobox_right_top_V2.gif (expiration not specified)
http://www.kit.edu/img/intern/jquery.wipetouch.min.js (expiration not specified)
http://www.kit.edu/img/intern/kit_logo.png (expiration not specified)
http://www.kit.edu/img/intern/logo_de_163.jpg (expiration not specified)
http://www.kit.edu/img/intern/top_item_left_modern.jpg (expiration not specified)
http://www.kit.edu/img/intern/top_item_modern.jpg (expiration not specified)
http://www.kit.edu/img/intern/top_item_right_modern.jpg (expiration not specified)
http://www.kit.edu/img/intern/totop.png (expiration not specified)
http://www.kit.edu/img/lookKIT_2_2017.jpg (expiration not specified)
http://www.kit.edu/img/presseportal_teaser_2_normal.jpg (expiration not specified)
http://www.kit.edu/jquery.min.js (expiration not specified)
http://www.kit.edu/jquery_color.min.js (expiration not specified)
http://www.kit.edu/roboto-condensed-webfont.woff (expiration not specified)
https://www.kit.edu/img/intern/hp_itunesu.jpg (expiration not specified)
http://u.heatmap.it/conf/www.kit.edu.js (5 minutes)
http://u.heatmap.it/log.js (60 minutes)
Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 38KiB (86% reduction).
Compressing http://www.kit.edu/38.php could save 38KiB (86% reduction).
Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 2.9KiB (24% reduction).
Minifying http://www.kit.edu/7.php_content_schriftgroesse_1.1em.css could save 2.9KiB (24% reduction) after compression.
Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 2.1KiB (31% reduction).
Minifying http://www.kit.edu/6.js could save 2.1KiB (31% reduction) after compression.
Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 2KiB (15% reduction).
Minifying http://www.kit.edu/ could save 2KiB (15% reduction) after compression.

kit.edu Mobile Resources


Total Resources47
Number of Hosts6
Static Resources42
JavaScript Resources8
CSS Resources3

kit.edu Mobile Resource Breakdown